Single-Inlet Centrifugal Impeller
The RH31M-4EK.2C.1R is documented as a single-inlet motorized impeller within the ZIEHL-ABEGG centrifugal fan range.
Available in stock (200)
| Brand | ZIEHL-ABEGG |
| Model Number | RH31M-4EK.2C.1R |
| Product Category | Centrifugal Fan |
| Fan Configuration | Single-Inlet Motorized Impeller |
| Blade Design | Backward-Curved |
| Motor Type | Asynchronous External Rotor Motor |
| Rated Voltage | 1~ 230 V ±10% |
| Rated Frequency | 60 Hz |
| Power Input | 0.20 kW |
| Rated Current | 0.91 A |
| Speed | 1510 rpm |
| Protection Rating | IP44 |
| Capacitor | 4 µF / 400 V |
| Weight | 4.8 kg |
| Connection Diagram | 104XA |
| Article Number with Side Cable | 139891 |
The RH31M-4EK.2C.1R is documented as a single-inlet motorized impeller within the ZIEHL-ABEGG centrifugal fan range.
The M range uses backward-curved motorized impellers intended for operation without a spiral housing.
The documented 60 Hz configuration uses a single-phase 230 V ±10% electrical supply.
Published performance data specifies a power input of 0.20 kW at the documented rated operating point.
The documented nominal operating speed for the 230 V 60 Hz configuration is 1510 rpm.
The published performance data identifies an IP44 protection rating for this configuration.
We support online purchase of the ZIEHL-ABEGG RH31M-4EK.2C.1R Centrifugal Fan. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
What is ZIEHL-ABEGG RH31M-4EK.2C.1R?
ZIEHL-ABEGG RH31M-4EK.2C.1R is a single-inlet centrifugal motorized impeller using an asynchronous external rotor motor.
What voltage does RH31M-4EK.2C.1R use?
The documented 60 Hz configuration is rated for single-phase 230 V ±10%.
What is the power input of RH31M-4EK.2C.1R?
The published performance data specifies a power input of 0.20 kW.
What is the rated current of RH31M-4EK.2C.1R?
The documented rated current is 0.91 A at the specified 230 V operating point.
What is the speed of RH31M-4EK.2C.1R?
The documented nominal speed is 1510 rpm for the specified 60 Hz configuration.
What protection rating does RH31M-4EK.2C.1R have?
The published technical data specifies an IP44 protection rating.
What type of impeller does RH31M-4EK.2C.1R use?
It is documented as a single-inlet motorized centrifugal impeller, and the ZIEHL-ABEGG M range uses backward-curved impeller geometry.
What motor technology is used?
ZIEHL-ABEGG identifies the M range as using AC asynchronous external rotor motor technology.
What capacitor is specified for RH31M-4EK.2C.1R?
The documented capacitor rating for the 230 V 60 Hz configuration is 4 µF / 400 V.
What is the documented weight?
The published performance data specifies a weight of 4.8 kg.
What applications can RH31M-4EK.2C.1R be considered for?
It can be considered for industrial air handling, ventilation, refrigeration and centrifugal airflow applications after the electrical, airflow and mechanical requirements have been checked.
What should be checked before ordering RH31M-4EK.2C.1R?
Check the complete model number and article configuration, required supply voltage and frequency, power and current ratings, speed, airflow requirements, mounting dimensions, electrical connection and existing equipment requirements before ordering.
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